First off i started wit azure knight...fun class...but after i do noobie instance theres nothing to do until lvl 20

1. How do u get grey mullet fish?

2. wats the best Character to play With PVE

3. How do u switch stuff from one character to the other wituout trading wit sumone

4. How do u further upgrade ur armor/wepons other than buying gear from the vendor

5. are there specific places where u lvl better than others?